4. BIOS Setup
36 User’s Manual
PCI Configuration Window
PhoenixBIOS Setup Utility
Main Embedded Advanced Security Power Boot Exit
PCI Configuration
PCI/PNP ISA UMB Region Exclusion
PCI/PNP ISA IRQ Resource Exclusion
PCI/PNP ISA DMA Resource Exclusion
F1 Help
↓
Select Item -/+ Change Values F9 Setup Defaults
Esc Exit
←→
Select Menu Enter Select Sub-Menu F10 Save and Exit
Item Specific Help
Reserve specific upper
memory blocks for use
by legacy ISA devices
↓
Figure 4.6. PCI Configuration Window
PCI/PNP ISA UMB Region Exclusion
: When using a board installed with a
ROM for ISA, set the address that
board will be using to Reserved. *
(Unless a problem occurs, this setting
does not need to be modified.)
PCI/PNP ISA IRQ Resource Exclusion
: Set the IRQ which ISA will be using to
Reserved. Set the IRQ which you have
specified manually by selecting Enable
in the I/O Device Configuration
window to Available. In addition, set
one IRQ which a PCI device will be
using to Available. (See the Note
below)
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